Heavy Overnight Rainfall Causes Flooding on 15 Bangkok Roads
Bangkok experienced significant rainfall overnight on September 25, 2026, leading to flooding across 15 major roads, with Min Buri district recording the highest precipitation.
According to the Bangkok Flood Control Center, the capital city faced moderate to heavy rainfall over the 24-hour period leading into September 25, 2026. The Min Buri district recorded the highest rainfall intensity at 101.5 mm, followed by Khlong Sam Wa at 97.5 mm, and Lat Krabang at 86.5 mm. Other areas, including Sai Mai and Saphan Sung, also reported significant precipitation levels.
This intense weather event resulted in water accumulation on 15 roads managed by the Drainage Office, including sections of Nawamin Road and Nak Niwat Road. For residents and travelers, this flooding may cause significant traffic delays and disruptions to daily commutes in the affected eastern and northern districts of Bangkok.
While the Bangkok Flood Control Center has identified the affected routes, the full extent of the impact on secondary roads and the duration of the water drainage process remain to be confirmed. Motorists are advised to exercise caution when traveling through these areas and to monitor local traffic updates for potential road closures or alternative routes. Authorities continue to manage the drainage systems to mitigate further accumulation.
